Pair of safety spectacles



FIG. 1 is a front elevational view of a pair of safety spectaclesembodying my new design;

FIG. 2 is a top plan view thereof with a portion of one temple brokenaway for convenience of illustration;

FIG. 3 is a view of one side of the safety spectacles, the opposite sidebeing of substantially the same appearance;

FIG. 4 is a rear perspective view of the safety spectacles;

FIG. 5 is a fragmentary rear perspective view of a second embodiment ofmy new design, the safety spectacles being fragmentarily shown forconvenience of illustration;

FIG. 6 is a view of one side of the second embodiment of my new design,the opposite side being of substantially the same appearance;

FIG. 7 is a front elevational view of the second embodiment of my newdesign.

The ornamental design for a pair of safety spectacles, as shown anddescribed.